/Engine/Plugins/Experimental/Mutable/Source/MutableTools/Public/MuT/NodeImageMultiLayer.h
This node applies any numbre of layer blending effect on a base image using a mask and a blended image. The number of layers depends on a scalar input of this node.
class NodeImageMultiLayer : public [mu::NodeImage](API\Plugins\MutableTools\MuT\NodeImage)